Senior Data Scientist, Duolingo
Economics
$144.5-294k
+ Equity
Language education platform
Job no longer available
Language education platform
1001+ employees
Job no longer available
$144.5-294k
+ Equity
1001+ employees
Company mission
To give everyone access to a private tutor experience through technology, making learning fun and providing universal access to language education.
Role
Who you are
- PhD in Economics, Statistics, Data Science, or a related quantitative field
- 4 + years of work experience using analytics to solve product or business problems, coding (e.g., Python, R, SQL), querying databases, and economics/statistical modeling
- Exceptional problem-solving abilities and the capacity to translate complex data into actionable insights
- Excellent verbal and written communication skills with the ability to collaborate effectively with both technical and non-technical partners
- Able to relocate to or work in our New York or Pittsburgh office
- The ideal candidate will have a background in the education field and/or in measuring learning gains
What the job involves
- We’re looking for an outstanding technical candidate in economics and data science who specializes in statistical modeling, causal inference, and/or structural analysis to advance data-centric decision-making at Duolingo.
- They will collaborate closely with executive leadership in Engineering and Product Management to develop and deliver metrics, attribution models, and actionable business analyses.
- They will evangelize scientific methods and influence strategic business decisions, with an appreciation for the behaviors and learning patterns of Duolingo users.
- They will be a strong advocate and mentor for the Data Science & Analytics team and help advance their learning, creativity, and growth
- Partner in leading the cycle of translating ideas from concept to production-grade economic models and data science solutions, ensuring long-term viability and robustness
- Apply advanced analytical methods, structural approaches, causal inference, and/or machine learning to model user behavior, develop learning metrics, and identify learning improvements
- Understand and lead the process of gathering, extracting, and compiling data across sources via relevant tools (e.g., SQL, R, Python). Independently format, re-structure, and/or validate data to ensure quality
- Collaborate with data engineers and business intelligence to turn insights into data products (e.g. data pipelines, algorithms, self-service dashboards)
- Effectively communicate findings and insights to executive partners and collaborate with product development teams to integrate them into decision-making
- Stay informed about advancements in applied economics and statistical methodologies to drive enhancements in internal tooling and methods at Duolingo
- Provide guidance and mentorship to the Data Science & Analytics team, fostering an environment of excellence, innovation, and collaboration
Our take
Duolingo is a free to use language learning app, offering 100+ courses in more than 40 languages. It is the most downloaded education app in the history of the App Store and has previously been awarded Apple's iPhone App of the Year and Android's Best of the Best.
With over 500 million registered users, the company has unprecedented data insights on how people learn. Its team of language learning scientists, machine learning engineers, and AI experts use this data to constantly improve its effectiveness.
Alongside language courses, the company has created the Duolingo English Test which is an affordable and convenient language certification option accepted by more than 2,000 universities and institutions worldwide. Since its 2021 IPO, Duolingo has shown strong momentum. And regular changes to the app have brought increased user engagement, retention and stronger conversion.
Kirsty
Company Specialist at Welcome to the Jungle
Insights
Company
Funding (last 2 of 8 rounds)
Nov 2020
$35m
LATE VC
Apr 2020
$10m
LATE VC
Total funding: $183.3m
Company benefits
- Medical, dental, and vision for employees as well as eligible partners and dependents
- Mental health benefits such as therapy sessions and coaching to support you to be your best self
- Fertility benefits to support your family planning journey
- Fully paid parental and adoption leave
- Fully paid subscription to Care.com and paid backup days for dependents and your fur family
- 401(k) with generous match and immediate vesting
- 20 days of paid time off, with two additional weeks off for winter break
- First-time home buyer bonus (in Pittsburgh)
- Competitive salaries and equity
- Yearly stipend for professional development
- Transportation reimbursement for however you get to work
- Lunch prepared daily by our in-house chefs
- Annual international retreat for all full-time employees
- Monthly events celebrating our team and their amazing work
- On-site gym and massages
- Game room for taking brain breaks
Company HQ
East Liberty, Pittsburgh, PA
Leadership
Luis von Ahn
(CEO & Co-founder)Professor at Carnegie Mellon University and founder of CAPTCHA and reCAPTCHA sold to Google.
Severin Hacker
(CTO & Co-founder)PhD in computer science from Carnegie Mellon University.
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